Laboratory measuring device



FIG. 1 is a front, right, top-side perspective view of the laboratory measuring device showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a right-side view thereof; and,

FIG. 7 is a left-side view thereof.

The broken lines represent portions of the structure that form no part of the claim. 

CLAIM The ornamental design for a laboratory measuring device, as shown and described. 